165049552

素因数分解:

$2^4\times {\mathrm{1511}}^1\times {\mathrm{6827}}^1$

素因数の和:8346

約数の個数: 20

約数和(自身を含む): 320042016

約数和(自身を除く): 154992464

約数列:

[1, 2, 4, 8, 16, 1511, 3022, 6044, 6827, 12088, 13654, 24176, 27308, 54616, 109232, 10315597, 20631194, 41262388, 82524776, 165049552]

約数ペア:

[(1, 165049552), (2, 82524776), (4, 41262388), (8, 20631194), (16, 10315597), (1511, 109232), (3022, 54616), (6044, 27308), (6827, 24176), (12088, 13654)]